invalid problem set
Problem | 19696 |
Created | 2015-05-02 |
Name | 007 - 123 |
Source | Yi Ch'ang-ho's Selected Life and Death Go Problems |
Rating | |
Difficulty | 13 kyu |
Average Solve Time | 41 secs |
User Attempts |
900 / 1935 |
Solve Ratio Rating | 8 kyu |
| rating history |
(;AB[cq]AB[co]AB[cm]AB[em]AB[gn]AB[go]AB[fp]AB[fq]AB[gr]AB[hp]AB[hq]AB[gl]AW[eq]AW[er]AW[eo]AW[ep]AW[fo]AW[ho]AW[gp]AW[io]AW[ip]AW[iq]AW[ir]C[White to connect.]AP[goproblems]
(;W[gs]
(;B[fs];W[fr];B[gq]
(;W[hs]C[RIGHT])
(;W[es]C[RIGHT]))
(;B[hs];W[hr];B[gq];W[fs]C[RIGHT]))
(;W[hr];B[gq];W[gs];B[fs]LB[fr:A]
(;W[fr]
(;B[gp];W[es];B[is])
(;B[hs]
(;W[is];B[gs];W[es];B[gp])
(;W[es];B[gs];W[is];B[gp])))
(;W[es];B[hs];W[is];B[gs];W[fr];B[gp])
(;W[is];B[hs];W[fr];B[gs];W[es];B[gp])
(;W[hs];B[fr];W[es];B[gp]))
(;W[fr];B[gq];W[gs];B[hs]
(;W[fs];B[hr];W[is];B[gp])
(;W[hr];B[fs]
(;W[is];B[gs];W[es];B[gp])
(;W[es];B[gs];W[is];B[gp])))
(;W[fs];B[gs]
(;W[fr];B[gq])
(;W[hr];B[gq]))
(;W[hs];B[gs]
(;W[hr];B[gq])
(;W[fr];B[gq])))
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